3678501340 has 12 divisors (see below), whose sum is σ = 7724852856. Its totient is φ = 1471400528.

The previous prime is 3678501329. The next prime is 3678501367. The reversal of 3678501340 is 431058763.

It is a self number, because there is not a number n which added to its sum of digits gives 3678501340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91962514 + ... + 91962553.

It is an arithmetic number, because the mean of its divisors is an integer number (643737738).

Almost surely, 2^3678501340 is an apocalyptic number.

It is an amenable number.

3678501340 is an abundant number, since it is smaller than the sum of its proper divisors (4046351516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3678501340 is a wasteful number, since it uses less digits than its factorization.

3678501340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183925076 (or 183925074 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 3678501340 is about 60650.6499552973. The cubic root of 3678501340 is about 1543.6789173453.

The spelling of 3678501340 in words is "three billion, six hundred seventy-eight million, five hundred one thousand, three hundred forty".